| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.87 | 8.414% | $243.7906 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $162.65 | 6.837% | $173.7704 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $162.68 | 6.618% | $173.4462 | $173.45 | $173.45 | $173.40 |
| Purchase #4 | $12.54 | 10.474% | $13.8534 | $13.85 | $13.85 | $13.90 |
| Purchase #5 | $13.47 | 13.212% | $15.2497 | $15.25 | $15.25 | $15.20 |
| Purchase #6 | $74.62 | 9.512% | $81.7179 | $81.72 | $81.70 | $81.70 |
| Purchase #7 | $23.94 | 8.762% | $26.0376 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $674.77 | $727.8658 | $727.87 | $727.85 | $727.80 | |